Matemática, perguntado por frommnogueira, 8 meses atrás

Assinale o resultado da subtração a seguir:9/7 - 11/13​

Soluções para a tarefa

Respondido por asafec
1

Resposta:

a) 20\13

Explicação passo-a-passo:

letra a] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

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